package com.ddedu.dao;

import com.ddedu.entity.Staff;

import java.util.List;

public interface StaffDao {
    public void add(Staff staff);
    public List<Staff> selectStaffAll();
	public List<Staff> selectStaffById(Integer id);
    public void updatestaff(Staff staff);
    public void deleteByU_no(String u_no);
}
